Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0x20dbf3ebe1fbba7041a2dbe3563afc6084b51c326b41c98fdaa43b6fcd66d74d · ArcScan

Block

#21,326,316

2026-09-17 12:16:15 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,326,316
Timestamp: 20 days ago · 2026-09-17 12:16:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x20dbf3ebe1fbba7041a2dbe3563afc6084b51c326b41c98fdaa43b6fcd66d74d
Parent hash: 0xc3fc5047…0019eaf9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,326,316 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

13.7%4,107,865 / 30,000,000

Base fee

20 gwei

State root

0x5a6fad796dd6…66ded4afd266

Transactions root

0x086aebd3be92…27dbc27b95de

Receipts root

0x63174f4d78ee…d687d5260846

Nonce

0x0000000000000000

Extra data

0x00000004a817c800